Title:
PRESSURE SENSOR
Document Type and Number:
Japanese Patent JP2022115829
Kind Code:
A
Abstract:
To provide a solution of an inexpensive and compact sensor for grasping a plurality of pressure channels.SOLUTION: In a pressure sensor (1) having a casing (2) with a control and evaluation unit (3), a number of pressure connection parts (4) are arranged in the casing (2) of the pressure sensor (1), a pressure measurement cell (5) is assigned to each pressure connection part (4), and the pressure measurement cell (5) is connected to the control and evaluation unit (3). The pressure sensor (1) comprises at least one digital output interface (6). At least one pressure connection part (4) is a connection part for pushing a pressure pipeline (21). The pressure pipeline (21) can be installed without any tool. The pressure pipeline (21) is surrounded by a packing (22) of the pressure connection part (4) and protected against pull-out.SELECTED DRAWING: Figure 1
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Inventors:
STEFAN SCHWEIGER
THOMAS WEBER
THOMAS WEBER
Application Number:
JP2022009879A
Publication Date:
August 09, 2022
Filing Date:
January 26, 2022
Export Citation:
Assignee:
SICK AG
International Classes:
G01L19/14
Domestic Patent References:
| JP2009031003A | 2009-02-12 | |||
| JPH11118648A | 1999-04-30 | |||
| JP2003294561A | 2003-10-15 | |||
| JP2004053329A | 2004-02-19 | |||
| JPH11183292A | 1999-07-09 | |||
| JP2020197308A | 2020-12-10 | |||
| JP2008274996A | 2008-11-13 | |||
| JP2010523972A | 2010-07-15 |
Foreign References:
| US9841340B1 | 2017-12-12 | |||
| US6401543B1 | 2002-06-11 |
Attorney, Agent or Firm:
Kyoto International Patent Office